Nitto Technology

See us by accuracy | Mass production while maintaining accuracy and functionality

High-precision polishing process Performance results of more than 1 million pieces output per month

The thickness of LCD displays Nitto has achieved by its double-side polishing technique is so thin that glass substrates almost bend downward. Achieving the ultimate accuracy in flatness and smoothness by processing of photomask surface. While maintaining this accuracy, Nitto has proven performance and technology to process over 1 million pieces of output per month. Integrating accuracy with high productivity (i.e. lower cost), Nitto's polishing technology satisfies both.

Nitto owns more than 200 of in-house developed proprietary polishers.

In order to accomplish the highest accuracy and mass-productivity, Nitto designs our own proprietary polishers, in the size range of 6B (inch) to a maximum of 50 B (inch). Using a total of 200 in-house developed polishers, we design the most optimal production structure to suit customer needs and order quantity.

In-house developed proprietary polisher

Sizes processable are from a minimum diameter of 3φ (mm) to a maximum diameter of 2100φ (mm).

Sizes processable are from a minimum diameter of 3φ (mm) to a maximum diameter of 2100φ (mm) based on our previous manufacturing performance. We accept custom orders for specific thickness, form, etc.